mirror of https://github.com/go-redis/redis.git
70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
package pool
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import (
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"bufio"
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"net"
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"time"
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)
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const defaultBufSize = 4096
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var noDeadline = time.Time{}
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type Conn struct {
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idx int
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netConn net.Conn
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Rd *bufio.Reader
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Buf []byte
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UsedAt time.Time
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ReadTimeout time.Duration
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WriteTimeout time.Duration
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}
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func NewConn(netConn net.Conn) *Conn {
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cn := &Conn{
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idx: -1,
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netConn: netConn,
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Buf: make([]byte, defaultBufSize),
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UsedAt: time.Now(),
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}
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cn.Rd = bufio.NewReader(cn)
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return cn
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}
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func (cn *Conn) SetNetConn(netConn net.Conn) {
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cn.netConn = netConn
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cn.UsedAt = time.Now()
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}
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func (cn *Conn) Read(b []byte) (int, error) {
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cn.UsedAt = time.Now()
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if cn.ReadTimeout != 0 {
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cn.netConn.SetReadDeadline(cn.UsedAt.Add(cn.ReadTimeout))
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} else {
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cn.netConn.SetReadDeadline(noDeadline)
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}
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return cn.netConn.Read(b)
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}
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func (cn *Conn) Write(b []byte) (int, error) {
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cn.UsedAt = time.Now()
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if cn.WriteTimeout != 0 {
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cn.netConn.SetWriteDeadline(cn.UsedAt.Add(cn.WriteTimeout))
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} else {
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cn.netConn.SetWriteDeadline(noDeadline)
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}
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return cn.netConn.Write(b)
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}
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func (cn *Conn) RemoteAddr() net.Addr {
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return cn.netConn.RemoteAddr()
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}
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func (cn *Conn) Close() error {
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return cn.netConn.Close()
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}
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